CN209800361U - Centrifugal pump protector - Google Patents
Centrifugal pump protector Download PDFInfo
- Publication number
- CN209800361U CN209800361U CN201920438153.2U CN201920438153U CN209800361U CN 209800361 U CN209800361 U CN 209800361U CN 201920438153 U CN201920438153 U CN 201920438153U CN 209800361 U CN209800361 U CN 209800361U
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- centrifugal pump
- frame
- block
- rod
- shaped
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Abstract
The utility model discloses a centrifugal pump protector relates to pump body protection technical field. The utility model comprises an installation base for fixing the centrifugal pump, a protection frame is arranged on the installation base in a matching way, the protection frame comprises a plurality of U-shaped frames which are arranged in parallel, a plurality of connecting rods are welded between two adjacent U-shaped frames, and a plurality of cross rods which are parallel to each other are arranged on the U-shaped frame at one end of the protection frame; two ends of the U-shaped frame are provided with a sliding block; the mounting bases positioned at the two sides of the centrifugal pump are respectively provided with a sliding chute matched with the sliding block to slide; one end of the sliding groove is provided with a limiting block used for limiting the protective frame to move along the sliding groove. The utility model discloses a constitute protector by the installation base and along the protection frame of installation base sliding fit installation, the structural strength that utilizes U type frame to have makes protector have sufficient structural strength, and the sliding fit installation is dismantled simply simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the pump body protection, especially, relate to a centrifugal pump protector.
Background
The centrifugal pump works by utilizing the rotation of an impeller to enable water to generate centrifugal motion, before the water pump is started, a pump shell and a water suction pipe are filled with water, then a motor is started, a pump shaft drives the impeller and the water to generate high-speed rotation motion, the water generates centrifugal motion and is thrown to the outer edge of the impeller, and the water flows into a water pressure pipeline of the water pump through a flow channel of a volute-shaped pump shell.
the unit of construction often tramples on pump class dustcoat in pump class installation to step on bad dustcoat, there is the potential safety hazard, therefore generally install the protection casing additional preferentially when the installation, current protection casing is dismantled trouble.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a centrifugal pump protector constitutes protector through the protection frame by installation base and along installation base sliding fit installation, utilizes the structural strength that U type frame has to make protector have sufficient structural strength, and the sliding fit installation is dismantled simply simultaneously.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
The utility model relates to a centrifugal pump protection device, which comprises an installation base for fixing a centrifugal pump, wherein a protection frame is arranged on the installation base in a matching way, the protection frame comprises a plurality of U-shaped frames which are arranged in parallel, a plurality of connecting rods are welded between every two adjacent U-shaped frames, and a plurality of cross rods which are parallel to each other are arranged on the U-shaped frame at one end of the protection frame; two sliding blocks are arranged at two end parts of the U-shaped frame;
the mounting bases positioned on the two sides of the centrifugal pump are respectively provided with a sliding chute matched with the sliding block to slide; one end of the sliding groove is provided with a limiting block for limiting the protection frame to move along the sliding groove;
The upper surface of one end of the mounting base far away from the limiting block is provided with a mounting hole, and a folding rod is mounted on the mounting hole;
An ejector rod abutting against the folding rod is arranged at one end of the protection frame close to the folding rod, a support plate is arranged at the top of one end of the protection frame close to the folding rod, a notch matched with the folding rod is formed in one side of the support plate, a U-shaped groove plate is arranged at the notch on the upper surface of the support plate, and a buffer block is fixed on the side surface of the inner top of the U-shaped groove plate;
The ejector rod comprises a main rod body arranged at one end of the protective frame, mounting limiting plates are arranged at two ends of the main rod body, and a groove plate matched with the folding rod is arranged on one side of the main rod body.
furthermore, the mounting base is provided with a fixing hole.
furthermore, the folding rod comprises two supporting rods hinged to each other, and the ends of the two supporting rods, which are far away from each other, are provided with positioning columns matched with the mounting holes.
furthermore, the buffer block is a wood block or a rubber cushion block, and a spring is fixed between the buffer block and the inner top side surface of the U-shaped groove plate.
Further, be equipped with the fixed block that is used for fixed the main pole body on the protection frame, be equipped with first fixed pinhole on the fixed block, the fixed block is a U type fixture block.
Furthermore, the two ends of the main rod body are provided with second fixing pin holes matched and fixed with one fixing pin hole.
Furthermore, a threaded through hole is formed in the limiting block, a screw rod is connected to the threaded through hole in a threaded mode, and a threaded blind hole in threaded connection with the screw rod is formed in the bottom side face of one end of the sliding groove.
Further, the outer peripheral side face of the U-shaped frame and/or the connecting rod of the protection frame is provided with an installation nail hole.
The utility model discloses following beneficial effect has:
1. The protection device consists of the installation base and the protection frame which is installed along the installation base in a sliding fit manner, the protection device has enough structural strength by utilizing the structural strength of the U-shaped frame, and meanwhile, the operation of sliding fit installation and disassembly is simple;
2. the utility model realizes the protection around the centrifugal pump by fixing a cross rod at one end of the protection frame, fixing a top rod at the other end through a fixed block and fixing a folding rod through a mounting hole, a support plate, a U-shaped groove plate and a buffer block; meanwhile, the folding rod and the ejector rod can be disassembled when the centrifugal pump is used, so that external equipment of the centrifugal pump is facilitated; meanwhile, the folding rod and the buffer block are designed to facilitate the installation of the folding rod.
of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
in order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a centrifugal pump protector of the present invention;
FIG. 2 is a schematic view of the structure of the installation base of the present invention;
FIG. 3 is a schematic view of the structure protection frame of the present invention;
FIG. 4 is a schematic view of the structure of the present invention;
FIG. 5 is a schematic view of the folding rod of the present invention;
FIG. 6 is a schematic view of the structure of the position limiting block of the present invention;
fig. 7 is the schematic view of the matching structure of the supporting plate and the U-shaped groove plate of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-7, the utility model relates to a centrifugal pump protector, which comprises an installation base 1 for fixing a centrifugal pump 8, wherein the installation base 1 is provided with a protection frame 2 in a matching way, the protection frame 2 comprises a plurality of parallel U-shaped frames 21, a plurality of connecting rods 23 are welded between two adjacent U-shaped frames 21, and a plurality of parallel cross rods 24 are arranged on the U-shaped frame 21 at one end of the protection frame 2; two ends of the U-shaped frame 21 are provided with a sliding block 22;
The mounting bases 1 positioned at two sides of the centrifugal pump 8 are respectively provided with a sliding chute 12 which is matched with the sliding block 22 for sliding; one end of the sliding chute 12 is provided with a limiting block 5 for limiting the protective frame 2 to move along the sliding chute 12;
The upper surface of one end of the mounting base 1 far away from the limiting block 5 is provided with a mounting hole 13, and a folding rod 3 is mounted on the mounting hole 13;
an ejector rod 4 abutting against the folding rod 3 is arranged at one end of the protection frame 2 close to the folding rod 3, a supporting plate 6 is arranged at the top of one end of the protection frame 2 close to the folding rod 3, a notch 61 matched with the folding rod 3 is formed in one side of the supporting plate 6, a U-shaped groove plate 7 is arranged at the notch 61 on the upper surface of the supporting plate 6, and a buffer block 71 is fixed on the side surface of the inner top of the U-shaped groove plate 7;
The top rod 4 comprises a main rod body 41 arranged at one end of the protective frame 2, two ends of the main rod body 41 are provided with installation limiting plates 42, and one side of the main rod body 41 is provided with a groove plate 44 matched with the folding rod 3.
Preferably, the mounting base 1 is provided with a fixing hole 11.
Preferably, the folding bar 3 comprises two hinged support bars 31, and the opposite ends of the two support bars 31 are provided with a positioning column 32 matched with the mounting hole 13.
preferably, the buffer block 71 is a wood block or a rubber pad, and a spring is fixed between the buffer block 71 and the inner top side surface of the U-shaped channel plate 7.
preferably, the protection frame 2 is provided with a fixing block 25 for fixing the main rod body 41, the fixing block 25 is provided with a first fixing pin hole, and the fixing block 25 is a U-shaped fixture block.
preferably, the two ends of the main rod body 41 are provided with second fixing pin holes 43 which are matched and fixed with one fixing pin hole.
Preferably, the limiting block 5 is provided with a threaded through hole 51, the threaded through hole 51 is provided with a threaded connection with a screw 52, and the bottom side surface of one end of the sliding chute 12 is provided with a threaded blind hole in threaded connection with the screw 52.
Preferably, the protection frame 2 is provided with a mounting nail hole on the outer peripheral side surface of the U-shaped frame 21 and/or the connecting rod 23.
when the centrifugal pump is safely stored, the centrifugal pump 8 is installed on the installation base 1, and the protection frame 2 is arranged on the installation base 1 along the matching of the sliding block 22 and the sliding groove 12; the ejector rod 4 is fixed at one end of the protection frame 2 by matching the second fixing pin hole 43 with the first fixing pin hole and fixing through a pin rod; inserting one end of the folding rod 3 into the mounting hole 13, rotating the folding rod 3 to enable the upper half section of the folding rod 3 to be clamped in the U-shaped groove plate 7, and adjusting the position of the folding rod 3 to be matched with the groove plate 44; continuing to push the protective frame 2 along the matching direction of the sliding block 22 and the sliding groove 12 until the groove plate 44 is abutted against the folding rod 3, and fixing by using a limiting block 5 at one end of the sliding groove 12 to avoid the protective frame 2 from shaking along the mounting base 1;
Preferably, the protection frame 2 is optionally covered with dustproof cloth through the cooperation of the screws and the mounting nail holes during safe storage.
During the use, install centrifugal pump 8 on installation base 1, promote protection frame 2 until unable removal along the cooperation direction of slider 22 and spout 12, through use stopper 5 to fix the one end at spout 12 and avoid protection frame 2 to rock along installation base 1 can.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. centrifugal pump protector, including installation base (1) that is used for fixed centrifugal pump (8), its characterized in that: a protective frame (2) is installed on the installation base (1) in a matched mode, the protective frame (2) comprises a plurality of U-shaped frames (21) which are arranged in parallel, a plurality of connecting rods (23) are welded between every two adjacent U-shaped frames (21), and a plurality of cross rods (24) which are parallel to each other are arranged on the U-shaped frames (21) located at one end of the protective frame (2); two ends of the U-shaped frame (21) are provided with a sliding block (22);
The mounting bases (1) positioned at the two sides of the centrifugal pump (8) are respectively provided with a sliding chute (12) which is matched with the sliding block (22) to slide; one end of the sliding groove (12) is provided with a limiting block (5) for limiting the protective frame (2) to move along the sliding groove (12);
the upper surface of one end of the mounting base (1) far away from the limiting block (5) is provided with a mounting hole (13), and a folding rod (3) is mounted on the mounting hole (13);
An ejector rod (4) which is abutted to the folding rod (3) is arranged at one end of the protection frame (2) close to the folding rod (3), a supporting plate (6) is arranged at the top of one end of the protection frame (2) close to the folding rod (3), a notch (61) which is matched with the folding rod (3) is formed in one side of the supporting plate (6), a U-shaped groove plate (7) is arranged at the notch (61) on the upper surface of the supporting plate (6), and a buffer block (71) is fixed on the inner top side surface of the U-shaped groove plate (7);
Ejector pin (4) are including one install the body of rod (41) in protection frame (2) one end, the both ends of the body of rod (41) are equipped with installation limiting plate (42), one side of the body of rod (41) is equipped with and folds pole (3) matched with frid (44).
2. A centrifugal pump protector according to claim 1 characterized in that the mounting base (1) is provided with fixing holes (11).
3. a centrifugal pump protector according to claim 1 characterized in that the folding bar (3) comprises two hinged support bars (31), the ends of the two support bars (31) facing away from each other being provided with a positioning post (32) cooperating with the mounting hole (13).
4. A centrifugal pump protector as claimed in claim 1 characterised in that the bumper (71) is a wood or rubber block and springs are secured between the bumper (71) and the inner top side of the U-shaped channel plate (7).
5. A centrifugal pump protector according to claim 1 characterized in that the protector frame (2) is provided with a fixing block (25) for fixing the main rod body (41), the fixing block (25) is provided with a first fixing pin hole, and the fixing block (25) is a U-shaped block.
6. A centrifugal pump protector according to claim 5 in which the main rod body (41) has second fixing pin holes (43) at each end for co-operation with a fixing pin hole.
7. A centrifugal pump protecting device according to claim 1, wherein the limiting block (5) is provided with a threaded through hole (51), the threaded through hole (51) is provided with a screw (52) in threaded connection, and the bottom side surface of one end of the sliding chute (12) is provided with a threaded blind hole in threaded connection with the screw (52).
8. A centrifugal pump protecting device according to claim 1, characterized in that the U-shaped frame (21) of the protecting frame (2) and/or the outer peripheral side of the connecting rod (23) are provided with mounting nail holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920438153.2U CN209800361U (en) | 2019-04-02 | 2019-04-02 | Centrifugal pump protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920438153.2U CN209800361U (en) | 2019-04-02 | 2019-04-02 | Centrifugal pump protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209800361U true CN209800361U (en) | 2019-12-17 |
Family
ID=68827656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920438153.2U Active CN209800361U (en) | 2019-04-02 | 2019-04-02 | Centrifugal pump protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209800361U (en) |
-
2019
- 2019-04-02 CN CN201920438153.2U patent/CN209800361U/en active Active
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